KRT Computer Services

KRT Computer Services You shouldn't have to think about your computers beyond how to use them. We address these concerns & you take care of the business of doing business.

If you worry about how they function and interoperate, you're can't focus on running your business.

10/13/2017

The Urban Legend of Multipass Hard Disk Overwrite Multipass disk overwrite and the “DoD 5220-22-M standard 3-pass wipe” are, at best, urban legends. At worst, they are a waste of time. A single pass overwrite with any arbitrary value (randomly chosen or not) is sufficient to render the original HDD…

10/13/2017

OK, it's been a while since I added anything interesting here, so I'm throwing this out for the geeks among us: http://www.infosecisland.com/blogview/16130-The-Urban-Legend-of-Multipass-Hard-Disk-Overwrite.html
Todd, what's your level of DoD saying is required?

The Urban Legend of Multipass Hard Disk Overwrite Multipass disk overwrite and the “DoD 5220-22-M standard 3-pass wipe” are, at best, urban legends. At worst, they are a waste of time. A single pass overwrite with any arbitrary value (randomly chosen or not) is sufficient to render the original HDD…

06/19/2017

Get a PST backup of an Office 365 Mailbox

This is for all the professional technicians out there who may need it. I'm going to share this post to the relevant groups after I post it.
I've just had to fight through this because login information for a terminated employee hadn't propogated and an existing Outlook setup was still successfully sending and receiving email more than 4 1/2 hours after login changes were made.
Getting the backup this way allows you to disable ActiveSync on the mailbox immediately and still get a backup at your leisure.

Must be logged in as a native Admin, doesn't work if you're accessing their Admin settings using the O365 Partner Portal

Set up Admin Roles - this only has to be done once on any Organization:
In Exchange Admin / Permissions / Admin Roles
Add the admin user to the Compliance Management Admin Role
Add the admin user to the Discovery Management Admin Role
Modify the Discovery Management Admin Role
Add the Mailbox Import Export Role

Get your local PST backup:
Go to the Security and Compliance Center
Go to Search & Investigation / Content Search
Click the + to add a new search
Give it a name
Click the + to add a mailbox and specify the mailbox(s) to be backed up - search by first name
[Next]
If you want to filter the search, do so
[Search]
Wait for it to finish
Select the search, on the right click Start export
Review options, [Start export]
Select the search, on the right click Download exported results
Copy the Export key
Click Download results
Paste the Export key and specify the location, click [Start]

Here we go again - WARNING:  If you're getting the "Upgrade to Windows 10" nag screen, do NOT just X out of it, that is ...
05/31/2016

Here we go again - WARNING: If you're getting the "Upgrade to Windows 10" nag screen, do NOT just X out of it, that is being treated as consent for the upgrade to be performed on your Windows 7 or Windows 8 system.
I recommend using Never10 (my preference) or GWX Control Panel to remove the nag screen permanently.

http://www.techspot.com/news/64974-microsoft-deceiving-people-upgrading-windows-10-popup.html

https://www.grc.com/never10.htm
http://ultimateoutsider.com/downloads/

Microsoft is in trouble yet again for its heavy-handed approach when ‘encouraging’ people to move to Windows 10. The company has brought in changes after PC World discovered that clicking on the red X in the newly-designed pop-up’s window was…

02/15/2016

Regarding the "Get Windows 10" nagware that Microsoft has been pushing out to just about every Windows 7 and Windows 8.x computer:
I've posted previously about this and I had put quite a bit of effort into scripting something that would block this update. Microsoft has kept changing the way they've implemented the useless (and sometimes performance affecting) "update" and I've had to modify the script several times.
The Ultimate Outsider has released a utility called GWX Control Panel that seems to be doing a good job at removal, prevention, and cleanup of Windows 10 files on affected systems.. Please let me know if anyone has any issues with it.
The GWX Control Panel utility can be downloaded from http://ultimateoutsider.com/downloads/

FRAUD ALERT FOR BUSINESS OWNERS!I just received fraudulent mail via USPS from this company. Do not fall for it!
02/15/2016

FRAUD ALERT FOR BUSINESS OWNERS!
I just received fraudulent mail via USPS from this company. Do not fall for it!

Your BBB was notified this week by a local BBB Accredited business who unfortunately fell victim of this scam. Our local business owner responded to a letter she received from Compliance Filings, Inc. who also does business as “Fictitious Business Name Renewal Center” located at 2740 Fulton Ave Ste.…

07/18/2015

Update to my previous post regarding Microsoft Update KB3035583 that is pushing Windows 10 nagware out to all Windows 7 and Windows 8.x computers
Every system I've seen lately is showing the update as Important, causing automatic installation in a lot of cases.

I've been on a quest to script removal and hiding of this update so I figured I'd share with my techie friends who might be interested:

Informal network speed testing at my house:All tests using the same 3 GB file on my server, transferring through my (new...
06/18/2015

Informal network speed testing at my house:
All tests using the same 3 GB file on my server, transferring through my (new) Netgear R6250 router, to my laptop

Wired test using all full Gigabit equipment and CAT6 wiring.
Wireless tests using multiple WiFi adapters.

I'm not sure if the Netgear adapter shows an increase due to higher compatibility with the matching router, or if it has something to do with being USB 3, but I found the results interesting.

06/03/2015

Microsoft is currently pushing a "Critical" Windows update with the sole purpose of getting you to "Reserve your free copy of Windows 10"
Hang on a minute!

If you have Windows Update set to automatically apply critical updates (which is usually a good idea since "critical" is supposed to mean that there is a security vulnerability that has been discovered and patched) you may have found that you now have a program running in the Tool Tray ("Notification Area") of your Windows 7 or Windows 8.x computer that nags you to reserve your free upgrade to Windows 10.

I have a few problems with this.

First, labeling this update as "Important" and causing it to be automatically installed - getting everyone to upgrade to Windows 10 is important to Microsoft, not to me or anyone I know. Microsoft claims they are offering Windows 10 free to reduce fragmentation and get more people onto a single platform to simplify program development and support, but I have to question why a company that has been so militant about monetizing licensing and fees would give a "major" upgrade away unless Windows 10 provides them with an anticipated method of making even more money than selling upgrades would provide. The historically questionable ethics of Microsoft causes me to be nervous about this... Very nervous.

Removing the Windows 10 Nag about upgrading is pretty simple, but may cause problems down the road according to Microsoft. The nagging prompt is caused by update KB3035583 and removing it can be done by going into "Control Panel \ Programs and Features" then clicking on "View Installed Updates" Do a search for "KB3035583" and Uninstall that update.
HOWEVER - Microsoft's Joseph Conway has stated that this same update provides functionality that will possibly be used for other things in the future and has been quoted as saying "This update is applicable to your systems even if you're not planning to migrate to Windows 10, so don't think you can skip it."
So if I don't want to upgrade to Windows 10, my choices are to either deal with a useless programming running in the background to nag me to upgrade, or possible not be able to update my computer in the future ... ????

Most importantly, going along with this nag screen and reserving your copy of Windows 10 will enable an UPGRADE to Windows 10 from your current version. I have personally been working as a professional in IT since Windows 3.11 and I have been recommending for most of that time that Windows NOT be upgraded - if you want the new version, perform a CLEAN installation, not an upgrade. While I have seen some systems that were upgraded from one major version to another run acceptably, every single new release of Windows I have seen has been much more stable and much less problematic, on average, if a clean install is performed as opposed to an upgrade.

So, once again, Microsoft has decided to pull some antics that upset people for their own purposes and they're taking the stance of "What are you going to do about it? Switch to a different Operating System?"

With cloud applications becoming more and more important and only requiring a compatible browser, the importance of what Operating System you're running has been greatly reduced and appears to be likely to continue the reduction of importance. Microsoft's heavy-handed arrogance and belief that both the consumer and business sectors will willingly continue dealing with Microsoft forcing unwanted user experiences for the good of Microsoft just can't continue forever (ie: "Here, have this mobile device interface on your desktop. No, we don't care if it hurts productivity, we want you used to seeing the interface so you'll more willingly accept our mobile devices.")

Apple must be thrilled with all the business Microsoft is forcing in their direction.

KT

Update: You have to manually run Windows Update and right-click/Hide KB3035583 to prevent it from being automatically installed if you are set to automatically install "Important Updates"
-----------------
Update 6/9/2015:
There was some discussion and question about whether update KB3035583 was showing up as "important" (automatic installation) or "recommended" - I have just verified that a Windows 8.1 system is listing this update as "important" so it will be automatically installed if you have Windows Update configured that way.

Is it just me, or is it just seriously irritating that Silverlight won't stay hidden in Windows Update?  When doing a cl...
06/01/2015

Is it just me, or is it just seriously irritating that Silverlight won't stay hidden in Windows Update? When doing a clean installation of Windows 7, it takes several cycles of update/reboot/update before all 238 updates are applied and ever single time I Hide Silverlight but when I come back to Windows update it's there again.

I wish I could give proper credit to whoever put this together, but I no longer have any idea where I acquired it
04/30/2015

I wish I could give proper credit to whoever put this together, but I no longer have any idea where I acquired it

Address

Brentwood, CA
94513

Alerts

Be the first to know and let us send you an email when KRT Computer Services posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to KRT Computer Services:

Share